package com.local.tlias.mapper;


import com.local.tlias.pojo.Emp;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.time.LocalDate;
import java.util.List;

@Mapper
public interface EmpMapper {

    @Select("select * from emp")
    public long count();


    public List<Emp> list(String name, Short gender, LocalDate begin, LocalDate end);

    void delete(List<Integer> ids);

    @Insert("insert into emp(username,name,gender,image,job,entrydate,dept_id,create_time,update_time) values(#{username},#{name},#{gender},#{image},#{job},#{entrydate},#{deptId},#{createTime},#{updateTime})")
    void insert(Emp emp);

    @Select("select * from emp where id = #{id}")
    Emp getById(Integer id);

    void update(Emp emp);

    @Select("select * from emp where username = #{username} and password = #{password}")
    Emp getByUsernameAndPassword(Emp emp);
    //根据部门ID删除该部门下的员工数据
    @Delete("delete from emp where dept_id = #{DeptId}")
    void deleteByDeptId(Integer DeptId);
}
